AVIF to WebP Converter
Convert AVIF images to WebP in your browser. Nothing is uploaded.
Drop images to convert to WebP
JPG, PNG, WebP, HEIC, GIF, BMP, AVIF and more. Choose files, or paste a picture with Ctrl or Cmd + V.
Your images never leave your browser.
More image format converters
Every conversion has its own page, like HEIC to JPG or PNG to WebP. Pick one to open it.
Convert to JPGWorks everywhere
Convert to PNGLossless, keeps transparency
Convert to WebPSmall files for the web
Convert to AVIFSmallest files, newer apps
Convert to HEICApple photo format
Convert to BMPUncompressed, old software
How to convert AVIF to WebP
- Add your AVIF files. Drop them in the box, choose them from your device, or paste a picture.
- Check that WebP is selected in Convert to. Move the quality slider if you want a smaller or sharper file.
- Press Download for one file, or Download ZIP for all of them.
AVIF and WebP compared
- AVIF (AV1 Image File Format) is a newer format with some of the smallest photo files. Current browsers open it, but many older apps, editors and upload forms do not.
- WebP is small files for the web. It is lossy, so it has a quality setting. It keeps transparency.
AVIF to WebP questions
How do I convert AVIF to WebP?
Add your AVIF files with the box above, check that WebP is selected in Convert to, and press Download. The conversion happens in your browser, so nothing is uploaded.
Will converting AVIF to WebP lower the quality?
WebP is a lossy format, so the picture is compressed again when it is saved. Keep the quality between 85 and 95 and the result looks the same as the AVIF for almost every photo.
What happens to transparency when I convert AVIF to WebP?
WebP can store transparency, so see-through areas in your AVIF stay see-through.
Can I convert many AVIF files at once?
Yes. Add up to 50 files together, then download them one by one or as a single ZIP.
Is my AVIF file uploaded anywhere?
No. Everything runs in your browser on your own device, and your files are never sent to a server. Camera details and GPS location are not carried into the new file.